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Hydraulic diaphragm metering pump Hydro/ 3 API 675

Capacity range of single head pump: 11 – 196 l/h; 100 – 10 bar

The Hydro/ 3 API 675 is designed to comply with API 675 due to its technical features, including full-motion drive, automatic bleeding etc.

Product description

For flexible metering with excellent process reliability in the medium pressure range.

The hydraulic diaphragm metering pump Hydro/ 3 API 675 (HA3e) meets the requirements of API 675, among other things due to its full-motion drive and automatic bleeding. Some of the many drive options are also approved for use in areas at risk from explosion.

Your benefits

Excellent process reliability:

  • PTFE multi-layer diaphragm with integral diaphragm rupture warning system
  • Integrated hydraulic relief valve with ventilation function
  • Metering reproducibility is better than ± 1% in the 10-100% stroke volume range under defined conditions and with proper installation.

Excellent flexibility:

  • The modular construction with single and double head versions permits a wide range of applications, with the double head designs (boxer principle) being operated in push-pull mode
  • It is possible to combine up to 5 metering units, even with different pump capacities, in multiple pump systems
  • 5 different gear ratios are available

Field of application

  • Oil and gas industry.
  • Volume-proportional metering of chemicals/additives in the treatment of boiler feed water
  • Metering of reactants and catalysts in the chemical industry
  • Level-dependent metering of auxiliary agents in industrial production engineering, for instance hot wax metering in the production of adhesive strips

    Technical Details

    • Stroke length: 15 mm, Rod force: 4,200 N
    • Stroke volume adjustment range: 0 – 100 %
    • Stroke volume adjustment: manually by scaled rotary dial (optionally with electric actuator or control drive).
    • Metering reproducibility is better than ± 1 % within the 10 – 100% stroke volume range under defined conditions and with correct installation (API 675)
    • PTFE multi-layer diaphragm with electrical diaphragm rupture warning system via a contact
    • Integrated hydraulic relief and bleed valve
    • Full-motion drive
    • Wetted materials: PVDF, PTFE+25% carbon, stainless steel 1.4571, Hastelloy C.
    • A wide range of power end versions is available: Three-phase AC or 1-phase AC motor, motors for use in areas at risk from explosion, different flange designs for use of customer-specific motors
    • Degree of protection: IP 55
    • Design in compliance with API 675
    Plunger ØMax. pressureMax. pump capacity in l/h at strokes/min (50 Hz)Theor. stroke volumeSuction liftConnection on suction/pressure sideShipping weight
      60125150187214    
    mm barl/hl/hl/hl/hl/h ml/stroke m WCG-DN kg
    22100(11) – 11(23) – 23(30) – 30(35) – 35(37) – 375.703.0Rp 3/8*41
    2264(14) – 14(30) – 31(37) – 37(45) – 46(45) – 525.703.0Rp 3/8*41
    2240(15) – 16(30) – 34(35) – 41(40) – 51(35) – 585.703.0Rp 3/8*41
    2225(15) – 16.5(30) – 36(35) – 43(40) – 53(35) – 615.703.0Rp 3/8*41
    2210(15) – 17(30) – 37.5(35) – 45(45) – 56(40) – 64.55.703.0Rp 3/8*41
    2664(18) – 22(35) – 46(40) – 55(55) – 65(65) – 767.903.0G 3/4**41
    2640(18) – 24(37) – 49(40) – 58(50) – 74(70) – 837.903.0G 3/4**41
    2625(15) – 24(30) – 53(40) – 62(55) – 76(70) – 877.903.0G 3/4**41
    2610(15) – 25(30) – 53(35) – 64(50) – 79(80) – 907.903.0G 3/4**41
    3240(27) – 29(50) – 68(70) – 83(65) – 104(70) – 12012.003.0G 1***41
    3225(25) – 30(50) – 72(65) – 86(65) – 108(70) – 12512.003.0G 1***41
    3210(22) – 35(50) – 77(70) – 93(60) – 115(65) – 13212.003.0G 1***41
    3812(25) – 54(70) – 114(80) – 130(150) – 170(180) – 19217.003.0G 1***41
    3810(30) – 55(80) – 115(90) – 138(150) – 172(190) – 19617.003.0G 1***41

    The permitted design of the rate flow is possible in the stated range with pump selection in accordance with API 675 (adjustment range 1:10).

    Example: with plunger 26 mm, pressure 25 bar and stroke rate 150 H/min gives (40) - 62, i.e. the adjustment range of 1:10 is met for a rate flow of between 40 l/h and 62 l/h.

    Version PVDF max. 25 bar

    * Version SST/HCT with double ball valve, valve connector on the suction-discharge side with female thread Rp 1/4, male thread G 3/4 - DN 10

    ** HV design (SST only) with G1 - DN 15 connector

    *** HV design (SST only) with G 1 1/4“ DN 20 connector

    Materials in Contact With the Medium

    MaterialDosing headSuction/pressure connectorSeals/ball seatBalls
    SSTStainless steel 1.4571/1.4404Stainless steel 1.4581PTFE/stainless steel 1.4404Ceramic
    PVT*PVDF (polyvinylidene fluoride)PVDF (polyvinylidene fluoride)PTFE/PTFECeramic
    HCTHastelloy CHastelloy CPTFE/Hastelloy CCeramic
    TTTPTFE + 25 % carbonPVDF (polyvinylidene fluoride)PTFE/PTFECeramic

    * not for areas at risk from explosion

    Motor Data

    Identity code specification Power supply  Remarks
    S3-phase, IP 55220 – 240 V/380 – 420 V
    250 – 280 V/440 – 480 V
    50 Hz
    60 Hz
    0.75 kW 
    T3-phase, IP 55220 – 240 V/380 – 420 V
    265 – 280 V/440 – 480 V
    50 Hz
    60 Hz
    0.75 kWwith PTC, speed control range 1:5
    R3-phase, IP 55230 V/400 V50/60 Hz0.75 kWwith PTC, speed control range 1:20, with external fan 1-phase 230 V; 50/60 Hz
    V01-phase, IP 55230 V ±10 %50/60 Hz0.75 kWVariable speed motor with integrated frequency converter
    L13-phase,
    II 2G Ex b IIC T3 Gb
    220 – 240 V/380 – 420 V50 Hz0.75 kW 
    L23-phase,
    II 2G Ex de IIC T4
    220 – 240 V/380 – 420 V50 Hz0.75 kWwith PTC, speed control range 1:5
    P13-phase,
    II 2G Ex e II T3
    254 – 277 V/440 – 480 V60 Hz0.75 kW 
    P23-phase,
    II 2G Ex de IIC T4
    254 – 277 V/440 – 480 V60 Hz0.75 kWwith PTC, speed control range 1:5
    V23-phase,
    II 2G Ex db IIC T3...T6 Gb
    400 V ±10 %50/60 Hz0.75 kWEx-variable speed motor with integrated frequency converter

    Motor data sheets can be requested for more information. Special motors or special motor flanges are available on request.

    The motors are designed in compliance with the Ecodesign Directive 2009/125/EC.

    Information for use in areas at risk from explosion

    Only use pumps with the appropriate labelling in line with the ATEX Directive 2014/34/EU in premises at risk from explosion. Ensure that the explosion group, category and degree of protection specified on the label corresponds to or is better than the conditions prevalent in the intended field of application.

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    Overview

    For flexible metering with excellent process reliability in the medium pressure range.

    The hydraulic diaphragm metering pump Hydro/ 3 API 675 (HA3e) meets the requirements of API 675, among other things due to its full-motion drive and automatic bleeding. Some of the many drive options are also approved for use in areas at risk from explosion.

    Your benefits

    Excellent process reliability:

    • PTFE multi-layer diaphragm with integral diaphragm rupture warning system
    • Integrated hydraulic relief valve with ventilation function
    • Metering reproducibility is better than ± 1% in the 10-100% stroke volume range under defined conditions and with proper installation.

    Excellent flexibility:

    • The modular construction with single and double head versions permits a wide range of applications, with the double head designs (boxer principle) being operated in push-pull mode
    • It is possible to combine up to 5 metering units, even with different pump capacities, in multiple pump systems
    • 5 different gear ratios are available

    Application

    Technical Data

    Downloads

    Contact us

    Allen Mak

    Managing Director, ProMinent Fluid Controls (M) Sdn Bhd

    »Please send us your request! We will contact you shortly.«

    +603-8068 2578  Send request   

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